//===============================================================================
// Microsoft patterns & practices
// Web Client Software Factory
//===============================================================================
// Copyright � Microsoft Corporation.  All rights reserved.
// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY
// OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT
// LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
// FITNESS FOR A PARTICULAR PURPOSE.
//===============================================================================
// The example companies, organizations, products, domain names,
// e-mail addresses, logos, people, places, and events depicted
// herein are fictitious.  No association with any real company,
// organization, product, domain name, email address, logo, person,
// places, or events is intended or should be inferred.
//===============================================================================

using System.Collections.Generic;
using MVPComposibility.ContactManager.DomainModel;

namespace MVPComposibility.ContactManager.Services
{
	public class ContactService
	{
		private List<Contact> _contacts;

		public ContactService() : this(new Contact[0])
		{
			
		}

		public ContactService(IEnumerable<Contact> initialContacts)
		{
			_contacts = new List<Contact>(initialContacts);	
		}

		public IList<Contact> GetAllContacts()
		{
			return _contacts.ToArray();
		}

		public Contact GetContact(int index)
		{
			return _contacts[index];
		}

		public void UpdateContactAt(int index, Contact newContact)
		{
			_contacts[index] = newContact;
		}
	}
}
